baber/WOPTO huggingface dataset:
Patent RU-2726467-C1 (RU)
Title: Способ активной вертикализации у детей с иммобилизационным синдромом в отделении реанимации
Inventor: Lupandina-Bolotova Galina Sergeevna
IPC: A61H1/00
Filed: 2020-02-03
Granted: 2020-07-14
Abstract: Изобретение относится к медицине, а именно к способам активной вертикализации при неврологических нарушениях, и может быть использовано для реабилитации детей с иммобилизационным синдромом. Для этого методист-реабилитолог проводит с ребенком комплекс упражнений. 1 упражнение: исходное положение (и.п.) - ребенок лежит на спине, ноги выпрямлены, руки расположены вдоль туловища, поясничный отдел позвоночника прижат к кровати, методист поднимает ноги ребенка под прямым углом, сгибает их в коленях, а ступни ног располагает перпендикулярно полу, удерживает в этом положении 30 секунд, повторить 5 раз. 2 упражнение: и.п. - ребенок лежит на правом боку, правая нога выпрямлена, левая согнута в коленном суставе под прямым углом, кисть правой руки под головой, левая рука, согнута в локтевом суставе с опорой на уровне груди, методист помогает ребенку поднять левую ногу, согнутую в коленном суставе под углом 90 градусов до положения, параллельно кровати, поднимает голову ребенка и разворачивает ее на 30 градусов вправо, удерживает 30 секунд, повторить 5 раз, затем повторяют с другой ногой. 3 упражнение: и.п. - ребенок лежит на правом боку, правая нога согнута в колене и подтянута к животу, правая рука выпрямлена под углом 90 градусов к туловищу, методист выводит ребенка в положение опоры на локоть правой руки, удерживает таз ребенка и помогает ему выпрямить опорную руку и сесть с опорой на две руки, удерживает 30 секунд, повторить 5 раз, затем повторяют с другой ногой. 4 упражнение: и.п. - ребенок лежит на животе, опираясь рукам на кисти и предплечья, локти разведены в стороны. Далее ребенок выпрямляет руки, не отрывая таз от кровати и возвращается в исходное положение, повторить 15 раз. 5 упражнение: и.п. - ребенок сидит на краю кровати с опорой на прямые руки на ширине плеч, колени разведены, пятки вместе и свешены с края кровати, выпрямляет правую ногу и свешивает ее с кровати, подтягивает ее, сгибая в коленном суставе и возвращается в исходное положение. При этом ось позвоночника не должна смещаться относительно таза, повторить 15 раз, затем повторяют упражнение с другой ногой. 6 упражнение: и.п. - ребенок стоит на коленях на полу перед кроватью, руками держится за кровать, с помощью методиста выставляет одну ногу назад в положение опоры на пальцы ног, повторяют по 10 раз на каждую ногу. 7 упражнение: и.п. - ребенок стоит на левом колене, руками держится за кровать, при этом правая нога согнута в колене с опорой на стопу, с помощью методиста ребенок поднимается и встает на выпрямленные ноги, удерживаясь в этом положении 30 секунд, затем возвращается в исходное положение, повторить 10 раз. с каждой ногой. Способ помогает снизить проявление иммобилизационного синдрома, позволяет реализовать активизацию пациента в максимально короткий срок. 1 пр.
Patent RU-2743110-C1 (RU)
Inventor: Ba Boraik Abdulrakhman Mokhammed
IPC: G01R31/34
Filed: 2020-03-12
Granted: 2021-02-15
Abstract: FIELD: electrical engineering and power engineering. 
     SUBSTANCE: invention relates to the fields of electrical engineering and power engineering and can be used at power plants to assess the technical condition of the insulation of the stator winding of turbine generators connected to the network by measuring partial discharges in them.the device for monitoring the insulation of the stator winding of the turbine generator contains bus sensors and network sensors, which are electrically connected by coaxial cables of the same length with the measuring device. The device is supplemented with interconnected units for determining the size and location of the defect, which are connected to the measuring device by a coaxial cable. 
     EFFECT: increased reliability and informational content of diagnostics of the insulation state by determining the size and location of defects in the insulation of the stators winding of turbine generators during their operation in the network. 
     1 cl, 1 dwg
Patent RU-2729597-C1 (RU)
Title: Методики применения кластеров узлов доступа при сквозном формировании луча
Inventor: CRONIN CHRISTOPHER
IPC: H04B7/185
Filed: 2017-01-13
Granted: 2020-08-11
Abstract: Изобретение относится к сквозному формированию луча в системе беспроводной связи с использованием кластеров узлов доступа, которые отличаются от зоны покрытия пользователя. Техническим результатом является выравнивание задержек и устранение искажений в фидерной линии связи. Сквозное формирование луча прямой линии связи может включать в себя множество узлов доступа в одном или более кластерах узлов доступа, передающих сигналы, которые при ретрансляции множеством трактов передачи/приема сигналов в пределах сквозного ретранслятора формируют пользовательские лучи в зоне покрытия пользователя. Сквозное формирование луча обратной линии связи включает в себя применение весовых коэффициентов формирования луча к сигналам, передаваемым пользовательскими терминалами и ретранслируемым множеством трактов передачи/приема сигналов в сквозном ретрансляторе к узлам доступа для формирования сигналов обратного луча, связанных с обратными пользовательскими лучами. Кластеры узлов доступа могут перекрываться или находиться за пределами зоны покрытия пользователя, а множество кластеров узлов доступа могут обслуживать одну или более зон покрытия пользователя избирательно или одновременно. Множество полос частот фидерной линии связи может использоваться одними и теми же или разными кластерами узлов доступа. 4 н. и 37 з.п. ф-лы, 97 ил.
Patent RU-2732756-C1 (RU)
Title: Seat module and tilting mechanism
Inventor: YARNES VEBERN
IPC: A47C1/032
Filed: 2018-10-19
Granted: 2020-09-22
Abstract: FIELD: furniture. 
     SUBSTANCE: present invention relates to a furniture piece, particularly, to a seat module, which can be used in chair or in cases when several modules can be assembled for formation of row of seats, invention also relates to mechanism of inclination, especially suitable for use in such module of seat. Seat module for use in a furniture article comprises a backrest, a seat and a connecting element, the connector comprising two side walls secured by at least one transverse member, and further comprises rear slots made in the connecting element rear end and front slots made in the front end of the connecting member, note here that said rear and front grooves are located in appropriate side walls of said joint. Note here that said back can slid in said rear grooves. Rear part of seat is connected with backrest, front part of seat is made with possibility of sliding in said front slots. Seat module further comprises an inclination mechanism connected to the connecting member by the support member, note here that inclination mechanism to turn group of elements consisting of backrest, seat and connection element around support element does not depend on back sliding motion. 
     EFFECT: disclosed seat module for use in a seat furniture article provides the user with improved comfort, is designed for rational production and can be used in several different furniture items, such as chairs and sofas, or for connecting multiple seats in one row. 
     6 cl, 4 dwg
Patent RU-2740069-C1 (RU)
Title: Soldered heat transfer element for cooled components of turbine
Inventor: HOLLAND STEPHEN ERICK
IPC: F01D25/12
Filed: 2017-12-01
Granted: 2020-12-31
Abstract: FIELD: power machine building. 
     SUBSTANCE: cooled turbine stator blade in a turbine engine comprises a turbine stator blade comprising an elongated aerodynamic profile comprising outer wall 34 and inner wall 33. Turbine stator blade requires cooling at least during operation of the turbine. Insert 40 of stator blade is inserted into hollow pocket 37 of aerodynamic profile and is attached to platform of blade of stator of turbine. Soldered heat-transfer element 20 comprises thin film 10 containing heat-transfer element 20 built into the surface of thin film 10 and configured to take the shape of the surface of inner wall 33 of the cooled blade of the turbine stator. Film 10 is attached to surface of inner wall 33 by brazing material so that film 10 is located between turbine stator blade 30 and insert 40. Note here that stator vane insert 40 comprises a plurality of openings to direct air flow to heat transfer element 20 of thin film 10. Also disclosed are turbine stator cooled blade assembly and turbine component cooling method in turbine engine. 
     EFFECT: technical result consists in improvement of component heat transfer ability. 
     15 cl, 3 dwg
Patent RU-2738959-C1 (RU)
Inventor: BUKIN VLADIMIR VALENTINOVICH
IPC: H01J25/00
Filed: 2020-05-15
Granted: 2020-12-21
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to generation of powerful ultra-wideband electromagnetic pulses (EMP) of sub-nanosecond range of durations and can be used in development of corresponding generators. Electromagnetic pulse generator comprises pulsed or pulsed-periodic laser 1, photocathode 2, in which there is hole 3 for laser radiation input, and mesh anode 4 connected to voltage source 5, wherein emission surface of photocathode 2 is made in the form of truncated ellipsoid of revolution. In the first embodiment, the generator comprises a reflecting mirror element 6 located in the first focus of the ellipsoid of rotation with provision for divergence of the laser radiation from the first focus of said ellipsoid of revolution and distribution of initiating action of laser radiation on emission surface of photocathode. In the second embodiment, the generator has X-ray source 7 located in the first focus of the ellipsoid of revolution so as to initiate the X-ray radiation on the emission surface of the photocathode. EMP generator also has parabolic reflector 8 of electromagnetic radiation, the focus of which is aligned with second focus 9 of said ellipsoid of revolution. 
     EFFECT: technical result is high efficiency when forming broadband directed radiation. 
     2 cl, 2 dwg
Patent RU-2739428-C1 (RU)
Title: Centrifugal disk shredder
Inventor: SEMIKOPENKO IGOR ALEKSANDROVICH
IPC: B02C13/14
Filed: 2020-08-25
Granted: 2020-12-24
Abstract: FIELD: disintegrators and crushing devices. 
     SUBSTANCE: invention relates to materials grinding devices. Disclosed is a centrifugal disk shredder comprising a cylindrical housing with loading and unloading pipes, opposed top and bottom disks. Lower disc has an upper conical surface with an inclination angle of the generatrix to the horizon exceeding the angle of natural slope of the material. Gap between upper conical surface of lower disc and lower conic surface of upper disc uniformly decreases from center of discs to their periphery, forming an angle between lower conical surface of upper disc and upper conical surface of lower disc, on which opposite each other there are concentric horizontal rings with uniformly and successively alternating inclined ledges, the height of each of which in each horizontal ring uniformly decreases in direction of rotation of disks. Horizontal rings of lower disc are separated by vertical concentric limiters with height equal to maximum height of inclined benches. In each vertical concentric limiter, there are through rectangular radial cutouts above upper surface of each inclined ledge. 
     EFFECT: the invention provides high efficiency during its operation. 
     1 cl, 5 dwg
Patent RU-2749987-C1 (RU)
Inventor: ELISEEV SERGEJ VIKTOROVICH
IPC: B06B1/00
Filed: 2020-09-04
Granted: 2021-06-21
Abstract: FIELD: vibration technology.  
     SUBSTANCE: proposed inventions relate to vibration technology, it can be used in the design and modernization of existing technological equipment. When implementing the method, the elements of a mechanical oscillatory system interact, consisting of an extended solid body (working body) with a mass and a moment of inertia relatively to the mass center, located on the support surface (frame) with the help of two springs with stiffness k 1  and k 2  (as stationary links), as well as interacting with an additional circuit through lever connections created by rods connecting the extreme points of the working body (solid body) with an oscillatory additional structure, including intermediate masses and elastic elements. This makes it possible to form the corresponding dynamic states of the working body by redistributing the oscillation amplitudes of its points and generating specific dynamic modes through the selection of parameters of system elements in accordance with a certain algorithm and using additional communication implemented by the device. The device consists of a circuit that includes intermediate mass-inertia elements with masses m 1  and m 2  connected in series with each other, connected by elastic links with stiffnesses k 10 , k 20 , k 30 , placed in a bed (or special guides) for the possibility of mutual movements and the creation of control forces transmitted through rods of constant length to the working body. The dynamic effects realized due to the present invention are achieved by manual adjustment associated with the selection of parameters using a certain algorithm.   
     EFFECT: inventions provide control of the dynamic state of the vibrating technological machine. 
     2 cl, 3 dwg
Patent RU-2747911-C1 (RU)
Title: Прибор времени с механизмом индикации близости Марса в период великих противостояний Марса
Inventor: CHajkin Konstantin YUrevich
IPC: G04B43/00
Filed: 2020-11-05
Granted: 2021-05-17
Abstract: Использование: изобретение относится к области часовой техники, а более конкретно к часовым механизмам усложненного типа с дополнительными функциями индикации на часах времени наибольшего сближения Марса в период великого противостояния Марса. Сущность: прибор времени для индикации периода времени в момент наибольшего сближения с Марсом в период великих противостояний Марса и Земли (ПВП) содержит корпус, часовой механизм и циферблат, причем часовой механизм дополнительно содержит механизм индикации периода времени в момент наибольшего сближения с Марсом в ПВП. При этом в способе индикации периода времени в момент наибольшего сближения с Марсом в ПВП используют приборе времени, содержащий механизм индикации периода времени в момент наибольшего сближения с Марсом в ПВП, который выполнен с возможностью индикации периода наибольшего сближения Марса в период времени, приблизительно равный 5767,55 дням. Технический результат: создание прибора времени, который обеспечивает индикацию периода времени в момент наибольшего сближения с Марсом в период великих противостояний Марса и Земли. 2 н. и 7 з.п. ф-лы, 6 ил. 1 табл.
Patent RU-2755090-C1 (RU)
Title: Absolute method for differential scanning thermal conductometry
Inventor: KHODUNKOV VYACHESLAV PETROVICH
IPC: G01N25/18
Filed: 2020-11-23
Granted: 2021-09-13
Abstract: FIELD: thermophysical measurements.  
     SUBSTANCE: invention relates to the field of thermophysical measurements and is intended for measuring the thermal conductivity of solids. Two heterogeneous samples of the same shape with specified thicknesses and with the same cross-section are used. The samples are brought into thermal contact along the plane of their cross-section. In this plane, internal heat drain is evenly distributed over it. Unidirectional and evenly distributed in plane external heat sources are placed on the outer planes of the samples parallel to the plane of thermal contact of the samples. The power of the internal heat drain is set and stabilized in time. The capacities of external heat sources are regulated so that the same set stationary temperature differences are established on the samples. The achieved capacities and stationary temperature differences equal to each other on the samples are measured. Then, with the constant power of the internal heat drain, the equal set capacities of external heat sources are set and the achieved stationary temperature differences on the samples are measured. According to the obtained data, the desired thermal conductivity of the samples is calculated. At the same time, the optimal ratio of sample thicknesses is previously found, which is determined by calculation, based on the specified temperature differences and the specified capacities of external heat sources.  
     EFFECT: increasing accuracy of measuring the thermal conductivity of solids. 
     1 cl, 2 dwg
Patent RU-2765630-C1 (RU)
Title: Structural mesh shell made of composite materials with metal skin and method for manufacture thereof
Inventor: Skleznev Andrej Anatolevich
IPC: B64C1/12
Filed: 2020-11-24
Granted: 2022-02-01
Abstract: FIELD: aviation. 
     SUBSTANCE: invention relates to the field of aviation technology and can be used in articles of aviation and rocket and space technology. The structural mesh shell consists of composite materials with metal skin, is formed from layers of systems of crossing spiral, annular, and longitudinal tapes of unidirectional bundles fastened with a polymer binder, forming spiral, annular, and longitudinal ribs, repeating along the thickness of the shell wall. The upper surfaces of the ribs are therein connected with the metal skin, and metal embedded elements are wound into the ribs of the mesh structure near the area of crossing thereof in order to fasten the mesh shell with the metal skin using mechanical connections. The group of inventions also relates to a method for manufacturing a structural mesh shell. 
     EFFECT: total weight of the structure is reduced, strength and durability of the structure are increased. 
     5 cl, 7 dwg
Patent RU-2753876-C1 (RU)
Inventor: Kim Sergej Nikolaevich
IPC: H05H1/24
Filed: 2020-12-23
Granted: 2021-08-24
Abstract: Изобретение относится к химии, к устройствам для плазмохимической конверсии газа или газовой смеси в неравновесной плазме коронного разряда. Технический результат - увеличение тока коронирующего электрода за счет использования биполярного коронного разряда и устранение перехода коронного разряда в искровой разряд. Устройство содержит диэлектрическую разрядную камеру с окнами ввода газа и вывода переработанного газа с основными разнополярными электродами, подключенными к регулируемому источнику высоковольтного питания, и вспомогательный коронирующий электрод выполненный в виде лопастей вентилятора. Лопасти вспомогательного электрода вращаются для образования биполярного коронного разряда в зазоре между вспомогательным электродом и разнополярными электродами, выполненными в виде двух половин боковой поверхности цилиндра с изолирующей прокладкой между ними, а вал вращения вспомогательного коронирующего электрода установлен коаксиально по отношению к цилиндру, образованному разнополярными электродами. 2 з.п. ф-лы, 2 ил.
Patent RU-2755363-C1 (RU)
Title: Multi-chamber liquid propellant rocket engine
Inventor: Bastrikov Egor Viktorovich
IPC: F02K9/60
Filed: 2021-01-19
Granted: 2021-09-15
Abstract: FIELD: rocket engineering.  
     SUBSTANCE: multi-chamber liquid propellant rocket engine containing a turbopump aggregate common for all chambers, a gas generator, automation and adjustment aggregates, a frame and a base shield installed in the lower part of the engine compartment, with cylindrical openings, with nozzles of chambers with trunnions, configured to swing, installed method, with said trunnions interacting with the traverses connected with the frame, wherein located on the outer part of the nozzles of the chambers are annular collars with counterparts fixed thereon with gaps relative to the cylindrical openings of the base shield by spherical blisters interacting with cylindrical shells of the openings of the base shield, forming slot gaps between said shields therein, the parts of the annular collars not connected with the external parts of the nozzles of the chambers and the counterparts of the blisters are made with cylindrical flanges oriented by the free ends thereof in the direction of the traverses, configured to move telescopically along the longitudinal axes of symmetry of the nozzles of the chambers relative to each other and equipped with movements fixation units.  
     EFFECT: invention ensures reduction in the thermal impact of the combustion products of the chambers on the aggregates of the engine in the compartment behind the base shield during the return flow thereof from the nozzle cuts by reducing the assembly annular slotted gaps between the blisters and the cylindrical openings of the base shield.  
     3 cl, 10 dwg
Patent RU-2764738-C1 (RU)
Title: Method for production of high-strength electrotechnical isotropic steel in the form of a cold-rolled strip
Inventor: GUBANOV OLEG MIKHAJLOVICH
IPC: C21D8/12
Filed: 2021-02-25
Granted: 2022-01-20
Abstract: FIELD: ferrous metallurgy.  
     SUBSTANCE: invention relates to ferrous metallurgy, namely to the production of electrical isotropic steel (EIS) of HF (high frequency) class in the form of a cold-rolled strip used for the manufacture of magnetic cores of high-frequency electric machines, in particular electric vehicle engines operating at high frequencies (400 Hz or more). Steel is smelted containing components at the following content, wt. %: carbon no more than 0.005, silicon 2.70-3.40, aluminum 0.70-1.30, manganese 0.10-0.30, antimony 0.007-0.04, phosphorus no more than 0.015, sulfur no more than 0.005, titanium no more than 0.005, nitrogen no more than 0.004, iron and the inevitable impurities the rest. Casting of steel into slabs, hot rolling of slabs to obtain a hot-rolled strip, heat treatment of a hot-rolled strip, etching, cold rolling to obtain a cold-rolled strip and its final annealing are carried out. Cold rolling is carried out in two stages with intermediate annealing between them, while the second stage of cold rolling is carried out with a degree of deformation of 40-65%. Intermediate and final annealing is carried out at a temperature of 900-930°C.  
     EFFECT: magnetic and mechanical properties of electrotechnical isotropic steel are improved.  
     1 cl, 1 tbl, 1 ex
Patent RU-2761126-C1 (RU)
Title: Method for automated control of the residual life of the vehicle in the process of its operation and device for its implementation
Inventor: USTIMENKO VIKTOR SEMENOVICH
IPC: G01M17/00
Filed: 2021-03-16
Granted: 2021-12-06
Abstract: FIELD: vehicles. 
     SUBSTANCE: method is proposed for automated control of the residual resource of a vehicle during its operation within the limits of the standard mileage in the volume of the declared resource, reduced to the 1st category of operating conditions, to assess the reliability. The vehicle is moved along the j-th support surface and the coefficient of total resistance to movement ψ j  in the processor module is determined. The average value   generated, with a set discreteness within 10-100 km by means of the mileage meter, in the unit for the formation of the average value    of the indicator is transmitted through the control unit to the unit for determining the correction coefficient   calculated by dividing the average value of the coefficient   for the specified distance ∆S by the number 0.046, corresponding to the value coefficient ψ j  in the 1st category of operating conditions. The resulting value   is sent to the unit for bringing the mileage to the 1st category of operating conditions, calculated by multiplying the correction coefficient   and the completed mileage for the specified path segment, and the resulting partial value   is summed up in the mileage accumulation unit with the previous  , compared in the mileage comparison unit with the standard mileage  , and the difference in the form of a residual value   from the residual value output unit is displayed on the monitor of the control unit. When the driver turns on the on-board network, the readings from the fuel consumption and distance traveled sensors and from the timer, the time of clean movement through the distance sensor are summed up and sent to the control unit monitor. 
     EFFECT: increased accuracy of estimation of the residual resource of the vehicle. 
     3 cl, 1 dwg